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Brevetti  Gran Bretagna  1970

 
  • Patent:GB1179862 04.02.1970 : Improvements in Cash Registers and like Calculating Machines
  • Patent:GB1180786 11.02.1970 HESSE, ALFRED (P); BINDEL, WOFGANG (P) Olympia (P) : PRINTING PLATEN FOR CALCULATING AND BOOKKEEPING MACHINES
  • Patent:GB1183705 11.03.1970 Boardman, Albert : A Punters Slide Rule
  • Patent:GB1186251 02.04.1970 American Cyanamid (P) Co : Information Storage and Retrieval and Information Carrier therefor
  • Patent:GB1186255 02.04.1970 American Cyanamid (P) Co : Stereoscopic Illustration.
  • Patent:GB1193747 03.06.1970 IBM (P) : Registering Mechanism
  • Patent:GB1195253 17.06.1970 Hoffmeister, Ernest Walter : Calculating Device
  • Patent:GB1195254 17.06.1970 Hoffmeister, Ernest Walter : Tapes for Use in Calculating Devices
  • Patent:GB1196941 01.07.1970 Goater, Ernest Frederick George James Coombes und Co. Ltd. : Currency Calculator
  • Patent:GB1197135 01.07.1970 Dennis Malcolm Harrison Ronald Cyril Porter : Calculator
  • Patent:GB1197609 08.07.1970 John Worrall Berkman Charles Gerard Deserre Thomas Lawrence Johnsoni IBM (P) : Improvements in or relating to Calculating Machines, Cash Registers or the like
  • Patent:GB1204355 09.09.1970 Olympia (P) Werke AG : Input devices for pin carriages in calculating machines
  • Patent:GB1207798 07.10.1970 Flitsch Verwaltungsgesellschaft mbH : A calculator
  • Patent:GB1292688 27.05.1970 Gottwill, Reinhold (P) Heine und Sohn (P) : Calculating device

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